1431222

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 3144960

約数和(自身を除く): 1713738

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 177, 311, 354, 622, 767, 933, 1534, 1866, 2301, 4043, 4602, 8086, 12129, 18349, 24258, 36698, 55047, 110094, 238537, 477074, 715611, 1431222]

約数ペア:

[(1, 1431222), (2, 715611), (3, 477074), (6, 238537), (13, 110094), (26, 55047), (39, 36698), (59, 24258), (78, 18349), (118, 12129), (177, 8086), (311, 4602), (354, 4043), (622, 2301), (767, 1866), (933, 1534)]